EP 0047115 A1 19820310 - Brake slack adjuster.
Title (en)
Brake slack adjuster.
Title (de)
Bremsspiel-Nachstellvorrichtung.
Title (fr)
Dispositif de frein à ajustement de jeu.
Publication
Application
Priority
GB 8027865 A 19800828
Abstract (en)
Brake forces are transitted to the friction discs (not shown) of a multi-disc brake by a thrust plate (11) via a two-part plunger (14,15). As known per se a frictional ring (21) movable between fixed abutments (18.20) limits retraction of the outer plunger part(14) relative to a fixed housing (13). <??>According to the invention load is transmitted between the plunger part (14,15) in all telescopic positions by a freely rotatable shank (41) biassed by a spring (27) so that its frusto-conical end (24) is maintained in contact with a surface (23) of the outer plunger part (14). Then shank (41) engages the inner plunger part (15) over screw threads (42) of high helix angle.
IPC 1-7
IPC 8 full level
F16D 65/56 (2006.01)
CPC (source: EP US)
F16D 65/567 (2013.01 - EP US)
Citation (search report)
- DE 2131053 A1 19730111 - VOLKSWAGENWERK AG
- DE 1750914 A1 19710422 - TEVES GMBH ALFRED
- GB 1416115 A 19751203 - BENDIX CORP
- GB 1292220 A 19721011 - BAZOLD KARL [DE]
- GB 1510109 A 19780510 - GIRLING LTD
- GB 2031540 A 19800423 - DUNLOP LTD
- US 4014414 A 19770329 - YAMAMOTO MAYJUE A, et al
Designated contracting state (EPC)
DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0047115 A1 19820310; BR 8105448 A 19820511; CA 1170586 A 19840710; JP S5779344 A 19820518; US 4386685 A 19830607; ZA 815278 B 19830223
DOCDB simple family (application)
EP 81303841 A 19810824; BR 8105448 A 19810826; CA 383435 A 19810807; JP 13479281 A 19810827; US 21301580 A 19801204; ZA 815278 A 19810731